Seitron CHEMIST 600 - 3 Working Principle; General Overview of the Analyzer

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K600000000SE 030804 011018
3.1 General overview of the Analyzer
CHEMIST 600 is a portable analyzer for flue gas and emissions.
The instrument is equipped with:
 Pneumatic circuit which can accommodate up to 6 sensors in the FLEX-sensors series.
 Intuitive user interface: the instrument can be used without the support of the user manual.
 Wide (55x95 mm) and bright TFT color display which delivers great readability thanks to the zoom function
and an efficient backlight.
 Single rechargeable 'Li-Ion' battery pack, used to power both the unit and the thermal printer.
 Thermal printer integrated in the instrument.
 Connectivity with a computer through the USB connection and/or Bluetooth ®. Once the special software
provided with the instrument is used, this allows for the storage of combustion analysis as well as the
configuration of the main parameters.
 Connectivity with a smartphone through Bluetooth®. Once the specific APP ‘SMARTFLUE MOBILE’ available
on Google play-store is installed on the device, the user can start remote analysis of combustion and/or view
real-time data of the analysis in progress.
Main functions:
- Combustion analysis in manual or automatic mode (UNI 10389-1 or BImSchV or according to the data logger
function, user-defined mode).
- Comes with 15 most used fuel parameters (such as natural gas, LPG, gas oil and fuel oil).
- Possibility to store in memory the parameters for 32 further fuels, once their chemical composition is
known.
- Monitoring of pollutants (emissions).
- Memory capable of storing up to 2,000 full analysis.
- Storing of acquired data and their averaging.
Measurable gases:
- CO, CO
2
, CxHy referred to the methane
- O
2
- CO (ambient monitoring)
- CO / H
2
- CO (low, medium, high)
- NO (low, medium)
- NO
2
(low, medium)
- SO
2
(low, medium)
- NOx
- H
2
S
- NH
3
Measurements:
- Ambient CO (with the internal sensor)
- Draft in the chimney.
- Smoke (with the use of the external manual pump).
- Gas pressure in the piping, pressure in the burning chamber and check of the pressure switches, using the
measurement range up to 200hPa.
- Combustion air measurement
- Auxiliary temperatures
- Tightness test according to UNI 7129-1: 2015 and UNI 11137: 2012
- Air speed for air or flue gas leaving the chimney with the use of Pitot tube
- Ionization current measurement (with external auxiliary probe)
3.0 WORKING PRINCIPLE